Wind turbine blade



FIG. 1 is a front view of a first embodiment of a wind turbine blade, showing our new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof, the bottom view being a mirror image thereto;

FIG. 6 is a cross-sectional view thereof, taken along the lines 6-6 in FIG. 1;

FIG. 7 is a perspective view thereof;

FIG. 8 is a exploded perspective view thereof;

FIG. 9 is a front view of a second embodiment of a wind turbine blade, showing our new design;

FIG. 10 is a back view thereof;

FIG. 11 is left side view thereof;

FIG. 12 is right side view thereof;

FIG. 13 a top view thereof, the bottom view being a mirror image thereto;

FIG. 14 is a cross-sectional view thereof, taken along the lines 14-14 in FIG. 9;

FIG. 15 is a perspective view thereof; and,

FIG. 16 is an exploded perspective view thereof. 

CLAIM The ornamental design for the wind turbine blade, as shown and described. 